61371036324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{498611}}^1$

素因数の和:498897

約数の個数: 72

約数和(自身を含む): 167701165632

約数和(自身を除く): 106330129308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 263, 468, 526, 789, 1052, 1578, 2367, 3156, 3419, 4734, 6838, 9468, 10257, 13676, 20514, 30771, 41028, 61542, 123084, 498611, 997222, 1495833, 1994444, 2991666, 4487499, 5983332, 6481943, 8974998, 12963886, 17949996, 19445829, 25927772, 38891658, 58337487, 77783316, 116674974, 131134693, 233349948, 262269386, 393404079, 524538772, 786808158, 1180212237, 1573616316, 1704751009, 2360424474, 3409502018, 4720848948, 5114253027, 6819004036, 10228506054, 15342759081, 20457012108, 30685518162, 61371036324]

約数ペア:

[(1, 61371036324), (2, 30685518162), (3, 20457012108), (4, 15342759081), (6, 10228506054), (9, 6819004036), (12, 5114253027), (13, 4720848948), (18, 3409502018), (26, 2360424474), (36, 1704751009), (39, 1573616316), (52, 1180212237), (78, 786808158), (117, 524538772), (156, 393404079), (234, 262269386), (263, 233349948), (468, 131134693), (526, 116674974), (789, 77783316), (1052, 58337487), (1578, 38891658), (2367, 25927772), (3156, 19445829), (3419, 17949996), (4734, 12963886), (6838, 8974998), (9468, 6481943), (10257, 5983332), (13676, 4487499), (20514, 2991666), (30771, 1994444), (41028, 1495833), (61542, 997222), (123084, 498611)]